JP2002500295A - Double-layer glass for assembly - Google Patents

Abstract

PROBLEM TO BE SOLVED: To seal holes of an outer window and an inner window by a simple process and to easily fill a sealant while maintaining a stable separation distance between the outer window and the inner window. SOLUTION: The laminated glass for assembling according to the present invention comprises an outer window 101 having a dish-shaped hole 101 'drilled in a corner, an inner window 102 having a hole 102' drilled in a corner, and the outer window. A liner 400 inserted into the dish-shaped hole 101 ′ of the window 101, a fixing member 300 that passes through the liner 400 and is fixed to the support member 200 of the building wall, and the outer window 101 and the sealant. The sealing member 1 seals the holes 101 ′ and 102 ′ of the inner window 102 and the support member 200 having a hole through which the bolt 303 passes and is fastened to the nut 309.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD OF THE INVENTION

The present invention relates to an assembling double-layer glass used for forming an outer wall of a building with a glass wall, and more particularly, to assembling around a hole to be fixed at the time of assembling to maintain heat insulation and soundproofing effects. The present invention relates to an assembling double-layer glass having a sealing member that can be used.

[0002]

[Prior art]

2. Description of the Related Art In recent years, a construction method of forming a glass wall by suspending a glass plate on a building wall has been widely used in order to improve the appearance of the building in a beautiful and transparent manner. However, for the convenience of the construction for hanging the glass of the glass wall structure to the building, mainly,
The use of single-pane glass has led to the problem of reduced heat insulation and sound insulation performance.

[0003] In order to solve the above-mentioned problems, prior art for manufacturing a double-walled glass from single-pane glass and constituting a glass wall is disclosed in Korean Patent Publication No. 93-9113 (glazing unit and plural glazing units). And a glass assembly having the following arrangement), and Japanese Patent Application Laid-Open No. 9-77442 (layered glass and multilayered glass support structure).

The glazing unit in Korean Patent Publication No. 93-9113 is a sealed double glazing unit, and fixes the glazing unit to a plate member in at least one fixing position. Bolt, which is a fixing assembly for
There is a bush, a boss, and the fixing bolt, the bush, and the boss, which are the fixing assemblies,
The glazing unit can be bent by a wind load without damaging the sealing part of the glazing unit. On both sides of the boss located between the
Each of the rubber rings is fitted and finished with a sealant. But,
In order to seal the holes formed in the inner window and the outer window of the glazing unit, a large number of steps are required for assembling the fixing bolts, bushes, bosses and rubber rings of the fixing assembly. The fixing assembly is incompatible with the process for mass production and has a problem that the productivity is reduced, while supporting only the inner window or the outer window of the glazing unit, Since it is fixed to a plate member of a building, safety is reduced.

On the other hand, the double-layer glass and the double-layer glass in the double-layer glass support structure disclosed in Japanese Patent Application Laid-Open No. Hei 9-77442 disclose a fixed assembly of the glazing unit in order to solve the problems of the glazing unit. Separately from the three-dimensional body, it seals a hole formed in the inner window and the outer window. The outer window has a first installation hole, and the inner window has a second installation hole. An installation hole is opened at a position corresponding to the first installation hole, and a second spacer having an inner dimension larger than the diameter of the installation hole on the air layer side is provided around the installation hole. A glass liner corresponding to the shape of the inner peripheral surface of the first installation hole is installed so as to protrude by 3 mm or more toward the air layer side.
The space formed by the spacer and the protruding portion of the glass liner is subjected to secondary sealing.

[0006] However, during the manufacturing process of the automatic production line, the delaminated glass has a basic process of cleaning the outer window and the inner window, and the outer window that has been cleaned beforehand is in a standby state. The space securing process for inserting the liner into the hole, the liner inserting process, the tape attaching process for fixing the liner to the outer window, the in-situ process of the outer window, and the spacer are aligned on the same axis as the hole. Seven steps including a step of inserting an auxiliary mechanism for positioning at a position, a step of attaching a spacer to the inner surface of the outer window via the auxiliary mechanism, a step of separating the auxiliary mechanism, and a step of joining the cleaned inner window. Therefore, the liner insertion step and the tape attaching step require modification of existing equipment in the automatic production line, so that disadvantages of adding expensive automatic robot equipment and reduction in productivity due to the addition of steps are of course. Remodeled The used equipment has disadvantages that must be removed when it is used for existing equipment for producing reglazed glass. In addition, there is a problem that the productivity is reduced due to the insertion and separation steps of the auxiliary mechanism for mounting the spacer.

[0007]

[Problems to be solved by the invention]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described problems, and has a simple structure that seals the holes of the outer window and the inner window while maintaining a stable separation distance between the outer window and the inner window. It is an object of the present invention to provide an assembling double-layer glass which can be easily filled with a sealant as well as being simplified in a single step because the sealing member is positioned on the same axis as the hole of the outer window.

[0008]

[Means for Solving the Problems]

According to the present invention, an outer window having a dish-shaped hole drilled in a corner, and a hole drilled in a corner, facing the hole of the outer window, and having a larger diameter than the hole drilled in the outer window. An inner window, a liner inserted into the dish-shaped hole of the outer window, a fixing member that passes through the liner and is fixed to a support member of a building wall, and an outer window together with a sealant. Provided is a laminated glass for assembly comprising a sealing member for sealing a hole with a window and the support member having a hole through which a bolt passes and is fastened to a nut.

In one embodiment, the sealing member has a diameter equal to the diameter of the liner 400 and extends close to the bottom of the liner which is fitted with a dished hole in the outer window. An outer peripheral surface of a distal end portion of the guide ring, the guide ring being fitted to the inner peripheral surface of the hole of the outer window, and extending outwardly from at least three positions at the center of the outer peripheral surface of the guide ring; A plurality of connecting portions, and a ring-shaped boss formed integrally with the guide ring and the connecting portion, both sides of which are attached to the inner surfaces of the outer window and the inner window with butyl, A sealing space formed by the inner window, the outer window, and the sealing member is filled with a sealing agent.

[0010] In another embodiment, the bottom of the liner inserted into the dish-shaped hole of the outer window extends to near the hole of the inner window, and the sealing member includes a boss and an integrally formed without a guide ring. It has a plurality of connecting parts.

In another embodiment, the bottom of the liner inserted into the dish-shaped hole of the outer window extends close to the hole of the inner window, and the width of the guide ring is the same as the width of the connecting portion; It is smaller than the width of the space between the outer window and the inner window.

In still another embodiment, the boss of the sealing member and the guide ring are formed so as to be separated, and a wrinkle plate is inserted between them.

In still another embodiment, a pair of O-rings are disposed between both sides of the boss of the sealing member and the outer window and the inner window for nectarity and airtightness. An O-ring is disposed between the liner and the guide ring of the sealing member, and another O-ring is provided.
A ring is located between the socket of the securing member and the top hemispherical portion of the securing bolt.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, in order to construct the glass wall 100 by assembling the delaminated glass, fixing holes are formed at four to eight positions of the delaminated glass. In the embodiment of the present invention, a configuration in which four layers of fixing glass are arranged vertically, horizontally, and horizontally using four fixing holes is illustrated.

The outer window 10 made of a double-layered glass is formed so as to serve as a fixing hole formed in the four places.
A countersink hole 101 'and a hole 102' are respectively drilled in the corner portions of the inner window 102 and the inner window 102, and the fixing members 300 are inserted into the holes 101 'and 102', respectively. The glass wall 100 is configured by being fastened and fixed to the support member 200 of the wall formed in the above.

The fixing member 300 is formed integrally with a socket 301 inserted into the inner diameter of the liner 400 fitted into the countersunk hole 101 ′ of the outer window 101, a bolt 303, and the bolt 303, and has a head formed integrally therewith. A flexible hemispherical head 302 which is inserted into a socket 301, a nut 305 which is fastened to a threaded portion of the socket 301 which penetrates the hole 102 'of the inner window 102, and a bolt for providing a separation distance. It includes a rubber 307 and a bush 306 through which the 303 penetrates, a rubber plate 310 and a washer 308 through which the tip of the bolt 303 penetrates, and a nut 309 fastened to the tip of the bolt 303. On the other hand, the fixing member 300 is provided with a cap 304 so that the head 302 inserted into the socket 301 does not come off during assembly and transportation.
Is fastened, and a rubber ring 311 is inserted into the curved neck portion of the hemispherical head 302 for a cushioning effect.

As described above, the holes 101 ′ and 102 ′ of the outer window 101 and the inner window 102 of the delaminated glass into which the fixing member 300 is inserted are provided with the sealing of the present invention in order to reinforce the heat insulating effect and the supporting force. A stop member 1 is provided.

An outer window 101 having a thickness of 6 to 19 mm, on which the sealing member 1 of the present invention is provided, and a thickness 5
The inner window 102 having a size of about 15 mm is a sealing member 500 of an aluminum spacer filled with a hygroscopic agent in a peripheral portion and a silicon sealing agent 60 so as to obtain a heat insulating and soundproofing effect.
0, the nectarity, airtightness, and separation distance are maintained, and a dish-shaped hole 101 ′ is formed at the corner of the outer window 101, and the diameter thereof is 8 to 10 mm while corresponding to the hole 101 ′ of the outer window 101. A hole 102 ′ is formed in the inner window 102 so as to increase the size of the inner window 102, and a liner 400 shorter than the glass thickness by 2 to 3 mm is inserted into the countersunk hole 101 ′ of the outer window 101 so as not to penetrate the hole 101 ′. The fixing member 300 to be inserted and fixed to the support member 200 of the wall is penetrated and inserted at the inner diameter of the liner 400.

As shown in FIG. 3 to FIG. 5, the sealing member 1 of the present invention has an outer end that extends close to the bottom surface of the liner 400 inserted into the countersunk hole 101 ′ of the outer window 101. The guide ring 11 has the same inner diameter as the inner diameter of the liner 400 while being fitted to the inner diameter of the hole 101 ′ of the outer window 101, and extends outward from the middle portion of the outer diameter of the guide ring 11. A connecting portion 12 for providing a sealing space 14, and a glass surface of the inner window 102 and the outer window 101 extending outward from the connecting portion 12,
The boss 13 to which both side surfaces are adhered is formed integrally with the boss 13.

The connecting portion 12 of the sealing member 1 is formed at a minimum thickness and at one or more locations so as to be supported to provide a sealing space 14 while connecting the guide ring 11 and the boss 13. In addition, it is desirable that the sealing agent 700 is smoothly supplied to seal the sealing space 14.

The sealing member 1 is formed integrally using a metal or a high-strength synthetic resin as a material,
Mainly, in consideration of productivity, manufacturing cost, weight, etc., it is desirable to use the sealing member 1 made of a synthetic resin, and when it is desired to enhance the size and supporting force of the double-layered glass,
Aluminum or stainless steel metal material can be used. The primary sealing operation of the sealing member 1 is performed in detail as follows.

First, after applying butyl 20 to both surfaces of the boss 13, the guide ring 11 is attached to the outer window 1.
When the boss 13 is inserted into the hole 101 ′, one surface of the boss 13 is positioned while being attached to the inside of the outer window 101 by the butyl 20. Then, the inside of the hole 102 ′ of the inner window 102 is brought into close contact with the other surface of the boss 13. In this case, the primary sealing is performed similarly while mutually bonding with the butyl 20.

In the above state, the normal silicon sealing agent 700 is filled in the sealing space 21, and at this time, the sealing agent 700 is uniformly filled in the sealing space 14 while flowing into the sealing space 14, Then, when the sealing agent 700 is filled up to the sealing space 21, the filling operation is finished. Thus, the filled sealant 700 does not protrude from the inner diameter of the guide ring 13, so that a separate cutting operation is not required. The secondary finish sealing operation is performed by applying the sealant 701 after inserting the socket 301 into the liner 400 in which the hole 101 ′ of the outer window 101 is formed. Thus, the airtightness and the nectarity are improved.

In the sealing member according to another embodiment of the present invention, as shown in FIGS. 6 to 8, the outer window 101 is protected when the fixing member 300 is connected. Hole 1
The end of the liner 400a inserted into the inner window 102 'extends to near the tip of the hole 102' of the inner window 102, and the sealing member 1a is connected to the boss 13 integrally formed without the guide ring 11 of the sealing member 1. The connecting portion 12 has a free end that contacts the outer diameter of the liner 400a, thereby forming a sealed space 14.

In a sealing member according to still another embodiment of the present invention, as shown in FIGS. 9 to 11, the width of the guide ring 11 is formed to be the same as the width of the connecting portion 12. Outer window 1
The lower end of the liner 400a inserted in the countersunk hole 101 '
It extends to the vicinity of 2 ′, and the inner peripheral surface of the guide ring 11 is in contact with the outer peripheral surface of the liner 400a.

In a sealing member according to still another embodiment of the present invention, as shown in FIGS. 12 to 14, the boss 13 of the sealing member 1c and the guide ring 11 are separately formed to form a sealing space. The sealing space 14 is formed by providing the sealing member 1c in which the wrinkle plate 15 is inserted between the boss 13 and the guide ring 11 instead of the connecting portion 12 for providing the sealing member 14.

As shown in FIG. 15, a pair of O-rings 30 are provided between the both sides of the boss 13 of the sealing member 1 and the outer window 101 and the inner window 102 for the sake of nectarity and airtightness. One O-ring 40 is arranged between the liner 400 and the guide ring 11 of the sealing member 1, and another O-ring 50 is fixed to the socket 301 of the fixing member 300. It is located between the top hemispherical portion 302 of the bolt 303.

The installation operation of the sealing members 1a, 1b, and 1c, that is, the sealing operation, is very easily performed by the same process as the process of the sealing member 1.

[0030]

The present invention not only provides the convenience of being easily located on the same axis as the hole of the outer window by the sealing member having a simple structure, but also allows easy filling of the sealing agent, Since the cutting operation of the sealant is not required, the productivity can be improved and the quality can be improved (industrial applicability).

[Brief description of the drawings]

FIG. 1 is a partial front view in which a glass wall is formed by using a delaminated glass according to the present invention.

FIG. 2 is a partially cutaway exploded perspective view of a double-layered glass according to the present invention and a fixing member for fixing the double-layered glass.

FIG. 3 is a partially cut-away cross-sectional view showing a state in which a fixing member is coupled to the double-layer glass according to the present invention.

FIG. 4 is a cross-sectional view showing a sealing member for sealing a double-layer glass according to the present invention.

FIG. 5 is a sectional view taken along line AA ′ in FIG. 4;

FIG. 6 is a cross-sectional view showing another embodiment of a sealing member for a delaminated glass according to the present invention.

FIG. 7 is a sectional view taken along line BB ′ in FIG. 6;

FIG. 8 is a partially cutaway cross-sectional view showing a state in which a fixing member is coupled to the double-layered glass according to the present invention in which the sealing member in FIG.

FIG. 9 is a partially cutaway perspective view of still another embodiment of a sealing member for a double-layered glass according to the present invention.

FIG. 10 is a cross-sectional view taken along line CC ′ in FIG. 9;

11 is a partially cutaway sectional view showing a state in which a fixing member is connected to the double-layered glass according to the present invention in which the sealing member in FIG. 10 is connected.

FIG. 12 is a sectional view showing still another embodiment of the sealing member for the double-layered glass according to the present invention.

FIG. 13 is a sectional view taken along line DD ′ in FIG. 12;

14 is a partially cutaway sectional view showing a state in which a fixing member is connected to the double-layered glass according to the present invention in which the sealing member in FIG. 13 is connected.

FIG. 15 is a partial cross-sectional view showing a fixing member for fixing another layered glass using an O-ring according to the present invention to a supporting member.

[Explanation of symbols]

 1, 1a, 1b, 1c: sealing member 11: guide ring 12: connecting portion 13: boss 14: space 20: butyl 21: sealing space 200: support member 300: fixing member 400, 400a: liner 700: sealing Agent

────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yu, Bung-Sek, Republic of Korea, Kieongi-Do 411-380, Goyang-City, Ilsan-Ku, Janhan-Dong, 877, Hosmaeul, Samhwan Apartment 305-904 ( 72) Inventor Shin, Dong-Il, Seoul, Republic of Korea 150-051, Jeongde-Angpouk, Singil 1-Don, 9427 (72) Inventor Yang, Hae-Salk Seoul, Republic of Korea 158-075, Yangcheon-ku, Shinjeon 5- Don, 928-26 F term (reference) 2E002 NA01 NB02 NC01 PA04 RA03 RB01 RB02 RB06 TA03 UA01 UA02 UA03 UB04 WA02 WA04 WA06 XA01 XA03

Claims (6)

[Claims] 1. An outer window (101) having a dish-shaped hole (101 ') drilled in a corner, a hole drilled in a corner, facing the hole (101') in the outer window, and drilling in the outer window. Inner window (10 ') with a hole (102') having a larger diameter than the drilled hole (101 ').
2), a liner (400) inserted into the dish-shaped hole (101 ′) of the outer window (101), and passing through the liner (400) and fixed to a support member (200) of a building wall. The fixing members (300) to be formed, and the holes (101 ′, 102 ′) of the outer window (101) and the inner window (102) together with the sealant.
A support member (200), wherein the support member (200) has a hole through which a bolt (303) passes and is fastened to a nut (309). Double-layer glass for assembly. 2. The bottom of the liner (400) extends so as not to penetrate the hole (101 ′) of the outer window (101), and the sealing member (1) is formed on the bottom of the liner (400). Guide ring (1) having the same diameter as the diameter
1) wherein the distal end of the guide ring extends to and contacts the bottom of the liner (400), and the rear end extends to near the interior surface of the inner window (102); The guide ring (11), the guide ring (11) and a ring-shaped boss (13), each of which has an outer peripheral surface of a tip portion fitted to an inner peripheral surface of the hole (101 ′) of the outer window (101). ), The ring-shaped boss (13) having an inner diameter larger than the outer diameter of the guide ring (11), and the inner window (102). ) And the outer window (101) has a width smaller than the width of the space defined by the outer window (101). 3. The bottom of the liner (400a) has a hole (10) in the outer window (101).
1 '), extending near the hole (102') of the inner window (102), wherein the sealing member (1a) has an inner diameter larger than the outer diameter of the liner (400a); The ring-shaped boss (13) having a width smaller than the width of the space defined by the inner window (102) and the outer window (101), and a free end of which is formed on an outer peripheral surface of the liner (400a). Connecting parts (
12) The double-layer glass for assembly according to claim 1, comprising: 4. The bottom of the liner (400a) has a hole (
101 '), extends to the vicinity of the hole (102') of the inner window (102), the sealing member (1b) is a guide ring (11), and the width of the guide ring is The width of the space between the outer window (101) and the inner window (102) is smaller than the width of the space between the outer window (101) and the inner window (102), and the inner peripheral surface of the guide ring is the liner (400a). The guide ring (11) contacting an outer peripheral surface of the guide ring (11), having an inner diameter larger than an outer diameter of the guide ring (11), and being defined by the inner window (102) and the outer window (101). The ring-shaped boss (13) having a width smaller than the width of the space formed, and a plurality of connecting portions (1) connecting the guide ring (11) and the boss (13).
The laminated glass for assembly according to claim 1, characterized in that it comprises: 2) and 5. The bottom of the liner (400) extends so as not to pass through the hole (101 ′) of the outer window (101), and the sealing member (1c) is provided at the bottom of the liner (400). Guide ring (1) having the same diameter as the diameter
1) wherein the distal end of the guide ring extends to and contacts the bottom of the liner (400), and the rear end extends to near the interior surface of the inner window (102); The outer peripheral surface of the tip portion is fitted with the inner peripheral surface of the hole (101 ') of the outer window (101), and the guide ring (11) has an inner diameter larger than the outer diameter of the guide ring (11). A ring-shaped boss (13) having a diameter and having a width smaller than a width of a space defined by the inner window (102) and the outer window (101); The laminated glass for assembly according to claim 1, comprising: a wrinkled plate (15) interposed between the ring-shaped boss (13). 6. A pair of O-rings (30) are provided on the boss (1) of the sealing member (1).
3), each of which is arranged between the outer window (101) and the inner window (102), and one O-ring (40) is provided between the liner (400) and the sealing member (1).
And another O-ring (50) is provided between the socket (301) of the fixing member (300) and the top hemispherical portion (302) of the fixing bolt (303). 6. The laminated glass for assembly according to claim 2, wherein the glass is arranged between the glass and the glass to achieve airtightness and nectarity. 7.